package com.itheima.zuoye;

public class SUV extends Auto{
    static  int small = 4259;
    static  int middile = 5070;

    public  int judge(){
        if(length <= small){
            return 1;
        }else if(length <= middile){
            return 2;
        }else{
            return 3;
        }
    }
    }


